Use the app modifiers in favor of init args

[vedhav]

Part of insightsengineering/teal#1310

[github-actions]

Unit Tests Summary

  1 files   22 suites   13m 4s ⏱️
145 tests 107 ✅ 38 💤 0 ❌
476 runs  438 ✅ 38 💤 0 ❌

Results for commit e71d2d4.

♻️ This comment has been updated with latest results.

[github-actions]

Unit Test Performance Difference

Test Suite	$Status$	Time on main	$±Time$	$±Tests$	$±Skipped$	$±Failures$	$±Errors$
shinytest2-tm_a_regression	💚	$54.13$	$-2.33$	$0$	$0$	$0$	$0$
shinytest2-tm_data_table	💚	$19.25$	$-1.16$	$0$	$0$	$0$	$0$
shinytest2-tm_file_viewer	💚	$30.44$	$-1.18$	$0$	$0$	$0$	$0$
shinytest2-tm_outliers	💚	$113.89$	$-2.79$	$0$	$0$	$0$	$0$

Results for commit 66dc8bb

♻️ This comment has been updated with latest results.